Search Results - "Limantseva, O. A."

Geochemical Assessment of the Ecological State of the Territory of a Cu–Ore Deposit by Thermodynamic Modeling of the Water–Rock–Gas System by Limantseva, O. A., Ryzhenko, B. N.

“…Thermodynamic modeling with the HCh software complex was applied to analyze the probability of acid drainage formation during the evolution of a copper–ore…”
Get full text

Equilibrium and Kinetic Simulation of Groundwater Deironing and Demanganation by Ryzhenko, B. N., Mironenko, M. V., Limantseva, O. A.

“…— Chemical equilibria of iron and manganese aqueous species were analyzed at various Eh–pH and aqueous CO 2 concentration. Thermodynamic and…”
Get full text

Acidic Drainage at the Pavlovskoe Ore Deposit, Novaya Zemlya Archipelago by Limantseva, O. A., Ryzhenko, B. N., Cherkasova, E. V.

“…—Computer thermodynamic simulations of the system rocks of the Pavlovskoe deposit–water–atmospheric gases indicates that the model drainage waters are weakly…”
Get full text

Studying Transformations of the Hydrogeochemical Conditions of Pliocene Aquifer System (Mekong R. Delta, Vietnam) Using Thermodynamic Modeling by Limantseva, O. A., Lisenkov, A. B., Viet, Lam Hoang Quok

“…The results of earlier studies of stable and radioactive isotopes have shown that groundwater of the Middle Pliocene aquifer system form mostly due to the…”
Get full text

Elucidation of the hierarchy of processes transforming the pore space of water-hosting rocks based on thermodynamic simulation results by Limantseva, O. A.

“…A series of thermodynamic simulations was carried out at varied physicochemical parameters within the framework of a single model experiment in a marginal part…”
Get full text

Prediction of the effects of acid mine drainage on variations in the hydrogeochemical environment at sulfide-bearing ore deposits by Limantseva, O. A., Ryzhenko, B. N., Cherkasova, E. V.

“…Modeling of interactions in the water–rock–CO 2 –O 2 systems was performed for rocks from different sites within a sulfide-bearing ore deposit A. The…”
Get full text

Analysis of accumulation conditions of minor elements in mineral waters: An example of hydrocarbonate sodic waters of the Nagutskoe mineralized groundwater field by Limantseva, O. A., Potapov, E. G., Danilov, S. P., Cherkasova, E. V.

“…Computer simulations of carbon dioxide leaching of Aptian–Albian sandstone at the Nagutskoe groundwater field, Caucasian Mineral Waters, are compared with…”
Get full text

Model for the formation of arsenic contamination in groundwater: 2. Influence of sorption by Ryzhenko, B. N., Cherkasova, E. V., Limantseva, O. A.

“…Arsenic is accumulated in groundwater in response to As desorption at an increase in the alkalinity of aqueous solution owing to (a) a decrease in the…”
Get full text

Model for Sr accumulation in the Carboniferous deposits of the Moscow artesian basin by Limantseva, O. A., Ryzhenko, B. N.

“…Statistical and thermodynamic analysis of hydrogeochemical information on Sr accumulation in the waters of Carboniferous deposits in the Moscow artesian basin…”
Get full text

Model for the formation of arsenic contamination in groundwater. 1. Datong Basin, China by Wang, Yanxin, Ma, Teng, Ryzhenko, B. N., Limantseva, O. A., Cherkasova, E. V.

“…Mineral equilibria were analyzed in the system As-bearing rock-meteoric water. It was shown that carbonate rocks are the most probable source of As and Sr in…”
Get full text

Model for the formation of arsenic contamination in groundwaters: 3. Causes of contamination by Ryzhenko, B. N., Cherkasova, E. V., Limantseva, O. A., Ma, Teng

“…A great number of field measurements of As composition and contents in the waters of the Datong and Hetao areas have been conducted by Chinese specialists from…”
Get full text

Saturation of groundwaters with respect to minerals of the host rocks by Limantseva, O. A., Lisenkov, A. B.

“…Calculations of the saturation of groundwaters with respect to minerals of the rocks hosting these waters indicate that most of the analyzed groundwaters were…”
Get full text

Model for the formation of fluorine-bearing rocks in the Carboniferous deposits of the Moscow artesian basin by Limantseva, O. A., Ryzhenko, B. N., Cherkasova, E. V.

“…The paper presents the results of the statistical and thermodynamic analysis of hydrogeochemical information on the genesis of F-bearing waters in the…”
Get full text

Formation of dawsonite mineralization at the Zaozernyi deposit, Belarus by Limantseva, O. A., Makhnach, A. A., Ryzhenko, B. N., Cherkasova, E. V.

“…Systems of silty sand-water and clayey rock-water were simulated under open-system conditions with respect to CO 2 and oxygen at 25°C. It was shown that the…”
Get full text

Dynamics of groundwater chemistry in the water-rock system in a megalopolis by Limantseva, O. A., Lisenkov, A. B., Ryzhenko, B. N., Shvets, V. M.

“…The methodological approach developed in this study allows the assessment of the degree of groundwater pollution. It is based on the comparative characteristic…”
Get full text